air damper

常见例句

The results of testing demonstrate that this mechanism has the advantages of both spring and air damper mechanisms.
试验结果表明：并联式微震机构兼有弹簧式和气垫式微震机构的优点。
The influence of the rotational speed of the feeder and position of the secondary air damper on the distribution of the gas temperature in the burner region is gotten.
得出了二次风挡板开度和给粉机转数对燃烧器出口处温度场的影响规律。
For the catenary structure and train hard across the characteristics of the wind speed train theory and design method, was proposed for the structure of hard across the train air damper set formula.
本文针对接触网硬横跨结构及列车运行的特点，探讨了列车风风速理论及设计方法，提出了适用于硬横跨结构的列车风风载计算公式。